KI

Katsuya Ishii

DE Denso: 9 patents #1,418 of 11,792Top 15%
Ricoh Company: 2 patents #5,693 of 9,818Top 60%
TU Tungaloy: 2 patents #42 of 99Top 45%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
Overall (All Time): #343,554 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11305357 Coated cutting tool 2022-04-19
11014166 Coated cutting tool 2021-05-25
10399355 Liquid discharge head, liquid discharge device, and liquid discharge apparatus Takayuki Nakai, Toshimichi Odaka, Takakazu Kihira, Takahiro Yoshida, Shiomi Andou +1 more 2019-09-03
10179452 Liquid discharge head, liquid discharge device, and liquid discharge apparatus Masami Iwama, Yukio Otome, Takahiro Yoshida, Takakazu Kihira, Takayuki Nakai +6 more 2019-01-15
7726024 Manufacturing method for a heat exchanger Hirokazu Hashimoto, Yuuichi Aoki, Kazuo Itoh 2010-06-01
6994154 Aluminum heat exchanger Hisao Nagashima, Junji Otobe 2006-02-07
6619071 Adsorption-type refrigerating apparatus Hideaki Sato, Atsushi Kosaka, Shigeo Numazawa, Seiji Inoue, Kouji Inagaki +3 more 2003-09-16
6615603 Cooling system of heat emitters Masaaki Tanaka, Shigeo Numazawa, Hideaki Sato, Shin Honda, Yoshiyuki Okamoto +2 more 2003-09-09
6474099 Adsorption-type cooling apparatus Masaaki Tanaka, Satoshi Inoue, Hideaki Sato, Hisao Nagashima, Shin Honda +1 more 2002-11-05
6106972 Battery cooling system Akihisa Kokubo, Keiichiro Banzai 2000-08-22
6047770 Air conditioning apparatus for vehicle Takahisa Suzuki, Keiichiro Banzai, Akihisa Kokubo 2000-04-11
6006532 Refrigerant cycle system Takahisa Suzuki, Kunio Iritani, Satoshi Itoh 1999-12-28
5878589 Vehicular air conditioning system for electric vehicles Masaya Tanaka, Takahisa Suzuki, Kunio Iritani, Keiichiro Banzai 1999-03-09
4353224 Evaporator Masayuki Nonogaki, Nobumasa Hirasawa 1982-10-12